55974690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621941}}^1$

素因数の和:621954

約数の個数: 24

約数和(自身を含む): 145534428

約数和(自身を除く): 89559738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621941, 1243882, 1865823, 3109705, 3731646, 5597469, 6219410, 9329115, 11194938, 18658230, 27987345, 55974690]

約数ペア:

[(1, 55974690), (2, 27987345), (3, 18658230), (5, 11194938), (6, 9329115), (9, 6219410), (10, 5597469), (15, 3731646), (18, 3109705), (30, 1865823), (45, 1243882), (90, 621941)]